Calculating with Fractions (PREAS)

Write 4.5 as a fraction in its simplest form.

•  $\frac{9}{2}$  

•  $\frac{7}{2}$  

•  $\frac{9}{4}$  

•  $\frac{45}{10}$  

What is the reciprocal of 7?

• $\frac{1}{7}$

• 70

• 17

• 70%

 $Write\ \ \frac{1}{8}\ \ as\ a\ decimal$ 

• 0.125

• 0.25

• 2.5

• 0.33...

 $Find\ the\ reciprocal\ of\ \ \ \frac{4}{10}$  

•  $\frac{10}{4}$  

• 0.4

• 40

• 14

 $Write\ \ \ \frac{7}{2}\ \ as\ a\ decimal.$  

• 3.5

• 4.5

• 0.35

• 0.45

Give your answer it its simplest form

•  $-\frac{10}{24}$  

•  $-\frac{5}{12}$  

•  $\frac{7}{11}$  

•  $\frac{5}{12}$  

•  $\frac{10}{24}$  

Give your answer in its simplest form.

• $\frac{8}{60}$

• $\frac{2}{15}$

• $\frac{22}{15}$

• $\frac{4}{4}$

• $\frac{12}{16}$

Give your answer in its simplest form.

•  $\frac{162}{120}$  

•  $\frac{15}{23}$  

•  $\frac{3}{7}$  

•  $\frac{81}{60}$  

Give your answer in its simplest form.

•  $\frac{5.5}{4}$  

•  $\frac{33}{24}$  

•  $\frac{11}{8}$  

•  $\frac{22}{36}$  

Give your answer as a mixed number in its simplest form.

• $\frac{64}{18}$

• $\frac{32}{9}$

• $3\ \frac{5}{9}$

• $\frac{16}{9}$

• $3\ \frac{10}{18}$